(Reuters) -Northrop Grumman-backed Firefly Aerospace raised the proposed price range for its U.S. initial public offering on Monday and is now targeting a valuation of up to $6.04 billion in its U.S.

Andrew's love for all things automotive goes back over two decades to when he was a kid. Whether it was collecting Hot Wheels, building model cars, or going to NASCAR races with his family, he was ...